<template>
  <div class="main" style="width: 327px">
    <a-form :form="form" class="user-layout-login" ref="formLogin" id="formLogin">
      <a-tabs
        :activeKey="customActiveKey"
        :tabBarStyle="{ textAlign: 'center', borderBottom: 'unset' }"
        @change="handleTabClick"
      >
        <a-tab-pane key="tab1" tab="账号密码登陆">
          <a-form-item>
            <a-input
              size="large"
              v-decorator="['userName', validatorRules.userName, { validator: this.handleUsernameOrEmail }]"
              type="text"
              placeholder="请输入帐户名"
            >
              <a-icon slot="prefix" type="user" :style="{ color: 'rgba(0,0,0,.25)' }" />
            </a-input>
          </a-form-item>

          <a-form-item>
            <a-input
              v-decorator="['password', validatorRules.password]"
              size="large"
              type="password"
              autocomplete="false"
              placeholder="密码"
            >
              <a-icon slot="prefix" type="lock" :style="{ color: 'rgba(0,0,0,.25)' }" />
            </a-input>
          </a-form-item>

          <a-form-item>
            <j-slider @onSuccess="handleJSliderSuccess" />
            <a-input type="hidden" v-decorator="['isPassed', validatorRules.isPassed]" />
          </a-form-item>
          <!--                    <a-row :gutter="0">-->
          <!--                                                <a-col :span="16">-->
          <!--                                                    <a-form-item>-->
          <!--                                                        <a-input-->
          <!--                                                                v-decorator="['inputCode',validatorRules.inputCode]"-->
          <!--                                                                size="large"-->
          <!--                                                                type="text"-->
          <!--                                                                @change="inputCodeChange"-->
          <!--                                                                placeholder="请输入验证码">-->
          <!--                                                            <a-icon slot="prefix" type="smile" :style="{ color: 'rgba(0,0,0,.25)' }"/>-->
          <!--                                                        </a-input>-->
          <!--                                                    </a-form-item>-->
          <!--                                                </a-col>-->
          <!--                                                <a-col :span="8" style="text-align: right">-->
          <!--                                                    <img v-if="requestCodeSuccess" style="margin-top: 2px;" :src="randCodeImage" @click="handleChangeCheckCode"/>-->
          <!--                                                    <img v-else style="margin-top: 2px;" src="../../assets/checkcode.png" @click="handleChangeCheckCode"/>-->
          <!--                                                </a-col>-->
          <!--                    </a-row>-->
        </a-tab-pane>
        <!--                <a-tab-pane key="tab2" tab="手机号登陆">-->
        <!--                    <a-form-item>-->
        <!--                        <a-input-->
        <!--                                v-decorator="['mobile',validatorRules.mobile]"-->
        <!--                                size="large"-->
        <!--                                type="text"-->
        <!--                                placeholder="手机号">-->
        <!--                            <a-icon slot="prefix" type="mobile" :style="{ color: 'rgba(0,0,0,.25)' }"/>-->
        <!--                        </a-input>-->
        <!--                    </a-form-item>-->

        <!--                    <a-row :gutter="16">-->
        <!--                        <a-col class="gutter-row" :span="16">-->
        <!--                            <a-form-item>-->
        <!--                                &lt;!&ndash;                                v-decorator="['captcha',validatorRules.captcha]"&ndash;&gt;-->
        <!--                                <a-input-->

        <!--                                        size="large"-->
        <!--                                        type="text"-->
        <!--                                        placeholder="请输入验证码">-->
        <!--                                    <a-icon slot="prefix" type="mail" :style="{ color: 'rgba(0,0,0,.25)' }"/>-->
        <!--                                </a-input>-->
        <!--                            </a-form-item>-->
        <!--                        </a-col>-->
        <!--                        <a-col class="gutter-row" :span="8">-->
        <!--                            <a-button-->
        <!--                                    class="getCaptcha"-->
        <!--                                    tabindex="-1"-->
        <!--                                    :disabled="state.smsSendBtn"-->
        <!--                                    @click.stop.prevent="getCaptcha"-->
        <!--                                    v-text="!state.smsSendBtn && '获取验证码' || (state.time+' s')"></a-button>-->
        <!--                        </a-col>-->
        <!--                    </a-row>-->
        <!--                </a-tab-pane>-->
      </a-tabs>

      <a-form-item>
        <a-checkbox v-decorator="['rememberMe', { initialValue: true, valuePropName: 'checked' }]">自动登陆</a-checkbox>
        <!--                <router-link :to="{ name: 'alteration'}" class="forge-password" style="float: right;">-->
        <!--                    忘记密码-->
        <!--                </router-link>-->
        <!--                <router-link :to="{ name: 'register'}" class="forge-password" style="float: right;margin-right: 10px">-->
        <!--                    注册账户-->
        <!--                </router-link>-->
      </a-form-item>

      <a-form-item style="margin-top: 24px">
        <a-button
          size="large"
          type="primary"
          htmlType="submit"
          class="login-button"
          :loading="loginBtn"
          @click.stop.prevent="handleSubmit"
          :disabled="loginBtn"
          >确定
        </a-button>
        <!--              <a-button @click='noLogIn'>无需登录</a-button>-->
      </a-form-item>

      <!-- <div class="user-login-other">
          <span>其他登陆方式</span>
          <a @click="onThirdLogin('github')" title="github">
              <a-icon class="item-icon" type="github"></a-icon>
          </a>
          <a @click="onThirdLogin('wechat_enterprise')" title="企业微信">
              <a-icon class="item-icon" type="wechat"></a-icon>
          </a>
          <a @click="onThirdLogin('dingtalk')" title="钉钉">
              <a-icon class="item-icon" type="dingding"></a-icon>
          </a>
      </div> -->
    </a-form>

    <two-step-captcha
      v-if="requiredTwoStepCaptcha"
      :visible="stepCaptchaVisible"
      @success="stepCaptchaSuccess"
      @cancel="stepCaptchaCancel"
    ></two-step-captcha>
    <login-select-modal ref="loginSelect" @success="loginSelectOk"></login-select-modal>
  </div>
</template>

<script>
import TwoStepCaptcha from '@/components/tools/TwoStepCaptcha'
import { mapActions } from 'vuex'
import { timeFix } from '@/utils/util'
import Vue from 'vue'
import { ACCESS_TOKEN, ENCRYPTED_STRING } from '@/store/mutation-types'
import store from '@/store/'
import LoginSelectModal from './LoginSelectModal.vue'
import JSlider from '@/components/cn-form/JSlider'
import { getPageConfig } from '@api/api'

export default {
  components: {
    TwoStepCaptcha,
    LoginSelectModal,
    JSlider,
  },
  data() {
    return {
      isPassed: {},
      customActiveKey: 'tab1',
      loginBtn: false,
      // login type: 0 email, 1 userName, 2 telephone
      loginType: 0,
      requiredTwoStepCaptcha: false,
      stepCaptchaVisible: false,
      form: this.$form.createForm(this),
      encryptedString: {
        key: '',
        iv: '',
      },
      state: {
        time: 60,
        smsSendBtn: false,
      },
      validatorRules: {
        userName: { rules: [{ required: true, message: '' }, { validator: this.handleUsernameOrEmail }] },
        password: { rules: [{ required: true, message: '', validator: 'click' }] },
        mobile: { rules: [{ validator: this.validateMobile }] },
        captcha: { rule: [{ required: true, message: '' }] },
        inputCode: { rules: [{ required: true, message: '' }] },
        isPassed: { rules: [{ required: true, message: '' }, { validator: this.handleIsPassed }] },
      },
      verifiedCode: '',
      inputCodeContent: '',
      inputCodeNull: true,
      currentUsername: '',
      currdatetime: '',
      randCodeImage: '',
      requestCodeSuccess: false,
    }
  },
  async beforeRouteEnter(to, from, next) {
    const res = await getPageConfig()
    if (res && res.code === 200 && res.result) {
      store.dispatch('setPageConfig', res.result)
      next()
    } else {
      throw new Error('获取配置异常')
    }
  },
  async created() {
    this.currdatetime = new Date().getTime()
    Vue.ls.remove(ACCESS_TOKEN)
    this.getRouterData()
    // this.handleChangeCheckCode();
    // update-begin- --- author:scott ------ date:20190805 ---- for:密码加密逻辑暂时注释掉，有点问题
    //this.getEncrypte();
    // update-end- --- author:scott ------ date:20190805 ---- for:密码加密逻辑暂时注释掉，有点问题
  },
  methods: {
    ...mapActions(['Login', 'Logout', 'PhoneLogin', 'ThirdLogin']),
    noLogIn() {
      this.$router.push({
        path: '/feeApply',
      })
    },
    //第三方登录
    onThirdLogin(source) {
      let url = window._CONFIG['domianURL'] + `/thirdLogin/render/${source}`
      window.open(
        url,
        `login ${source}`,
        'height=500, width=500, top=0, left=0, toolbar=no, menubar=no, scrollbars=no, resizable=no,location=n o, status=no'
      )
      let that = this
      let receiveMessage = function (event) {
        var origin = event.origin
        console.log('origin', origin)

        let token = event.data
        console.log('event.data', token)
        that.ThirdLogin(token).then((res) => {
          if (res.success) {
            that.loginSuccess()
          } else {
            that.requestFailed(res)
          }
        })
      }
      window.addEventListener('message', receiveMessage, false)
    },
    // handler
    handleUsernameOrEmail(rule, value, callback) {
      const regex = /^([a-zA-Z0-9_-])+@([a-zA-Z0-9_-])+((\.[a-zA-Z0-9_-]{2,3}){1,2})$/
      if (regex.test(value)) {
        this.loginType = 0
      } else {
        this.loginType = 1
      }
      callback()
    },

    handleJSliderSuccess() {
      this.form.setFields({ isPassed: { value: 2 } })
    },
    // handler
    handleIsPassed(rule, value, callback) {
      console.log(arguments)

      callback()
    },
    handleTabClick(key) {
      this.customActiveKey = key
      // this.form.resetFields()
    },
    handleSubmit() {
      let that = this
      let loginParams = {}
      that.loginBtn = true
      // 使用账户密码登陆
      if (that.customActiveKey === 'tab1') {
        that.form.validateFields(
          [
            'userName',
            'password',
            // 'inputCode',
            'isPassed',
            'rememberMe',
          ],
          { force: true },
          (err, values) => {
            if (!err) {
              loginParams.username = values.userName
              // update-begin- --- author:scott ------ date:20190805 ---- for:密码加密逻辑暂时注释掉，有点问题
              //loginParams.password = md5(values.password)
              //loginParams.password = encryption(values.password,that.encryptedString.key,that.encryptedString.iv)
              loginParams.password = values.password
              // loginParams.remember_me = values.rememberMe
              // update-begin- --- author:scott ------ date:20190805 ---- for:密码加密逻辑暂时注释掉，有点问题
              // loginParams.captcha = that.inputCodeContent
              // loginParams.checkKey = that.currdatetime
              // loginParams.saasid = this.$store.state.app.pageConfig.saasid
              loginParams.grant_type = 'password'
              loginParams.client_id = 'client-app'
              loginParams.client_secret = '123456'
              loginParams.userType = '1'
              console.log('登录参数', loginParams)
              that
                .Login(loginParams)
                .then((res) => {
                  this.$refs.loginSelect.show(res.result)
                })
                .catch((err) => {
                  that.requestFailed(err)
                })
            } else {
              that.loginBtn = false
            }
          }
        )
        // 使用手机号登陆
      } else {
        that.form.validateFields(['mobile', 'captcha', 'rememberMe'], { force: true }, (err, values) => {
          if (!err) {
            loginParams.mobile = values.mobile
            loginParams.captcha = values.captcha
            loginParams.remember_me = values.rememberMe
            that
              .PhoneLogin(loginParams)
              .then((res) => {
                console.log(res.result)
                this.$refs.loginSelect.show(res.result)
              })
              .catch((err) => {
                that.requestFailed(err)
              })
          }
        })
      }
    },
    getCaptcha(e) {
      e.preventDefault()
      let that = this
      this.form.validateFields(['mobile'], { force: true }, (err, values) => {
        if (!values.mobile) {
          that.cmsFailed('请输入手机号')
        } else if (!err) {
          this.state.smsSendBtn = true
          let interval = window.setInterval(() => {
            if (that.state.time-- <= 0) {
              that.state.time = 60
              that.state.smsSendBtn = false
              window.clearInterval(interval)
            }
          }, 1000)

          const hide = this.$message.loading('验证码发送中..', 0)
          let smsParams = {}
          smsParams.mobile = values.mobile
          smsParams.smsmode = '0'
          postAction('/sys/sms', smsParams)
            .then((res) => {
              if (!res.success) {
                setTimeout(hide, 0)
                this.cmsFailed(res.message)
              }
              console.log(res)
              setTimeout(hide, 500)
            })
            .catch((err) => {
              setTimeout(hide, 1)
              clearInterval(interval)
              that.state.time = 60
              that.state.smsSendBtn = false
              this.requestFailed(err)
            })
        }
      })
    },
    stepCaptchaSuccess() {
      this.loginSuccess()
    },
    stepCaptchaCancel() {
      this.Logout().then(() => {
        this.loginBtn = false
        this.stepCaptchaVisible = false
      })
    },
    handleChangeCheckCode() {
      this.currdatetime = new Date().getTime()
      getAction(`/sys/randomImage/${this.currdatetime}`)
        .then((res) => {
          if (res.success) {
            this.randCodeImage = res.result
            this.requestCodeSuccess = true
          } else {
            this.$message.error(res.message)
            this.requestCodeSuccess = false
          }
        })
        .catch(() => {
          this.requestCodeSuccess = false
        })
    },
    async loginSuccess() {
      // update-begin- author:sunjianlei --- date:20190812 --- for: 登录成功后不解除禁用按钮，防止多次点击
      // this.loginBtn = false
      // update-end- author:sunjianlei --- date:20190812 --- for: 登录成功后不解除禁用按钮，防止多次点击
      this.$router.push({ path: '/' })
      // dashboard/analysis
      //   .catch((err) => {
      //     console.log('登录跳转首页出错,这个错误从哪里来的')
      // })
      // this.$notification.success({
      //   message: '登陆成功'
      //   // description: `${timeFix()}，欢迎回来`,
      // })
    },
    cmsFailed(err) {
      this.$notification['error']({
        message: '登录失败',
        description: err,
        duration: 4,
      })
    },
    requestFailed(err) {
      this.$notification['error']({
        message: '登录失败',
        description: ((err.response || {}).data || {}).message || err.message || '请求出现错误，请稍后再试',
        duration: 4,
      })
      this.loginBtn = false
    },
    validateMobile(rule, value, callback) {
      if (!value || new RegExp(/^1([38][0-9]|4[579]|5[0-3,5-9]|6[6]|7[0135678]|9[89])\d{8}$/).test(value)) {
        callback()
      } else {
        callback('您的手机号码格式不正确!')
      }
    },
    validateInputCode(rule, value, callback) {
      if (!value || this.verifiedCode == this.inputCodeContent) {
        callback()
      } else {
        callback('您输入的验证码不正确!')
      }
    },
    generateCode(value) {
      this.verifiedCode = value.toLowerCase()
    },
    inputCodeChange(e) {
      this.inputCodeContent = e.target.value
    },
    loginSelectOk() {
      this.loginSuccess()
    },
    getRouterData() {
      this.$nextTick(() => {
        if (this.$route.params.userName) {
          this.form.setFieldsValue({
            userName: this.$route.params.userName,
          })
        }
      })
    },
    //获取密码加密规则
    getEncrypte() {
      var encryptedString = Vue.ls.get(ENCRYPTED_STRING)
      if (encryptedString == null) {
        getEncryptedString().then((data) => {
          this.encryptedString = data
        })
      } else {
        this.encryptedString = encryptedString
      }
    },
  },
}
</script>

<style lang='less' scoped>
/deep/ .ant-form-item {
  margin-bottom: 18px !important;
  height: 41px;
}

/deep/ .ant-tabs-tab-active {
  color: #ffffff !important;
}

/deep/ .ant-checkbox-wrapper {
  color: #ffffff !important;
}

/deep/ .ant-tabs-ink-bar {
  background-color: #ffffff !important;
}

.user-layout-login {
  label {
    font-size: 14px;
  }

  .getCaptcha {
    display: block;
    width: 100%;
    height: 40px;
  }

  .forge-password {
    font-size: 14px;
  }

  button.login-button {
    padding: 0 15px;
    font-size: 16px;
    height: 40px;
    width: 100%;
  }

  .user-login-other {
    text-align: left;
    margin-top: 24px;
    line-height: 22px;

    .item-icon {
      font-size: 24px;
      color: rgba(0, 0, 0, 0.2);
      margin-left: 16px;
      vertical-align: middle;
      cursor: pointer;
      transition: color 0.3s;

      &:hover {
        color: #1890ff;
      }
    }

    .register {
      float: right;
    }
  }
}

/deep/ .ant-form-item {
  width: 327px;
}
</style>
<style>
.valid-error .ant-select-selection__placeholder {
  color: #f5222d;
}
</style>
